8413312 has 16 divisors (see below), whose sum is σ = 16761150. Its totient is φ = 4206592.

The previous prime is 8413309. The next prime is 8413313. The reversal of 8413312 is 2133148.

It can be written as a sum of positive squares in only one way, i.e., 6270016 + 2143296 = 2504^2 + 1464^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8413313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32737 + ... + 32992.

Almost surely, 2^8413312 is an apocalyptic number.

It is an amenable number.

8413312 is a deficient number, since it is larger than the sum of its proper divisors (8347838).

8413312 is an equidigital number, since it uses as much as digits as its factorization.

8413312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65743 (or 65731 counting only the distinct ones).

The product of its digits is 576, while the sum is 22.

The square root of 8413312 is about 2900.5709782731. The cubic root of 8413312 is about 203.3865977691.

The spelling of 8413312 in words is "eight million, four hundred thirteen thousand, three hundred twelve".